Datasheet LT1102 (Analog Devices) - 4
| Fabricante | Analog Devices |
| Descripción | High Speed, Precision, JFET Input Instrumentation Amplifier (Fixed Gain = 10 or 100) |
| Páginas / Página | 12 / 4 — ELECTRICAL CHARACTERISTICS VS =. 15V, VCM = 0V, Gain = 10 or 100, –55. … |
| Formato / tamaño de archivo | PDF / 192 Kb |
| Idioma del documento | Inglés |
ELECTRICAL CHARACTERISTICS VS =. 15V, VCM = 0V, Gain = 10 or 100, –55. 125. C for AM/M grades,. –40
Línea de modelo para esta hoja de datos
Versión de texto del documento
LT1102
ELECTRICAL CHARACTERISTICS VS =
±
15V, VCM = 0V, Gain = 10 or 100, –55
°
C
≤
TA
≤
125
°
C for AM/M grades, –40
°
C
≤
TA
≤
85
°
C for I grades, unless otherwise noted. LT1102AM LT1102M/I SYMBOL PARAMETER CONDITIONS MIN TYP MAX MIN TYP MAX UNITS
GE Gain Error G = 100, VO = ±10V, RL = 50k or 2k 0.10 0.25 0.10 0.30 % G = 10, VO = ±10V, RL = 50k or 2k 0.05 0.12 0.06 0.15 % TCGE Gain Error Drift G = 100, RL = 50k or 2k 9 20 10 25 ppm/°C (Note 6) G = 10, RL = 50k or 2k 5 10 6 14 ppm/°C GNL Gain Nonlinearity G = 100, RL = 50k 20 70 24 90 ppm G = 100, RL = 2k 28 85 32 110 ppm G = 10, RL = 50k or 2k 9 20 9 24 ppm VOS Input Offset Voltage 300 1400 400 2000 μV ΔVOS/ΔT Input Offset Voltage Drift (Note 6) 2 8 3 12 μV/°C lOS Input Offset Current 0.3 4 0.4 6 nA IB Input Bias Current ±2 ±10 ±2.5 ±15 nA CMRR Common Mode VCM = ±10.3V 82 97 80 96 dB Rejection Ratio PSRR Power Supply VS = ±10V to ±17V 88 100 84 99 dB Rejection Ratio IS Supply Current TA = 125°C 2.5 2.5 mA VO Maximal Output RL = 50k ±12.5 ±13.2 ±12.5 ±13.2 V Voltage Swing RL = 2k ±12.0 ±12.6 ±12.0 ±12.6 V
VS =
±
15V, VCM = 0V, Gain = 10 or 100, 0
°
C
≤
TA
≤
70
°
C, unless otherwise noted. LT1102AC LT1102C SYMBOL PARAMETER CONDITIONS MIN TYP MAX MIN TYP MAX UNITS
GE Gain Error G = 100, VO = ±10V, RL = 50k or 2k 0.04 0.11 0.05 0.14 % G = 10, VO = ±10V, RL = 50k or 2k 0.03 0.09 0.04 0.12 % TCGE Gain Error Drift G = 100, RL = 50k or 2k 8 18 9 22 ppm/°C (Note 6) G = 10, RL = 50k or 2k 5 10 6 14 ppm/°C GNL Gain Nonlinearity G = 100, RL= 50k 8 30 9 40 ppm G = 100, RL= 2k 11 36 12 48 ppm G = 10, RL= 50k or 2k 8 18 8 22 ppm VOS Input Offset Voltage 230 1000 280 1400 μV ΔVOS/ΔT Input Offset Voltage Drift (Note 6) 2 8 3 12 μV/°C IOS Input Offset Current 10 150 15 220 pA ΔIOS/ΔT Input Offset Current Drift (Note 6) 0.5 3 0.5 4 pA/°C IB Input Bias Current ±40 ±300 ±50 ±400 pA ΔIB/ΔT lnput Bias Current Drift (Note 6) 1 4 1 6 pA/°C CMRR Common Mode VCM = ±10.3V 83 98 81 97 dB Rejection Ratio PSRR Power Supply VS = ±10V to ±17V 87 101 85 100 dB Rejection Ratio IS Supply Current TA = 70°C 2.8 2.9 mA VO Maximum Output RL = 50k ±12.8 ±13.4 ±12.8 ±13.4 V Voltage Swing RL = 2k ±12.0 ±12.8 ±12.0 ±12.8 V 1102fb 4
ELECTRICAL CHARACTERISTICS VS =
±
15V, VCM = 0V, Gain = 10 or 100, –55
°
C
≤
TA
≤
125
°
C for AM/M grades, –40
°
C
≤
TA
≤
85
°
C for I grades, unless otherwise noted. LT1102AM LT1102M/I SYMBOL PARAMETER CONDITIONS MIN TYP MAX MIN TYP MAX UNITS
GE Gain Error G = 100, VO = ±10V, RL = 50k or 2k 0.10 0.25 0.10 0.30 % G = 10, VO = ±10V, RL = 50k or 2k 0.05 0.12 0.06 0.15 % TCGE Gain Error Drift G = 100, RL = 50k or 2k 9 20 10 25 ppm/°C (Note 6) G = 10, RL = 50k or 2k 5 10 6 14 ppm/°C GNL Gain Nonlinearity G = 100, RL = 50k 20 70 24 90 ppm G = 100, RL = 2k 28 85 32 110 ppm G = 10, RL = 50k or 2k 9 20 9 24 ppm VOS Input Offset Voltage 300 1400 400 2000 μV ΔVOS/ΔT Input Offset Voltage Drift (Note 6) 2 8 3 12 μV/°C lOS Input Offset Current 0.3 4 0.4 6 nA IB Input Bias Current ±2 ±10 ±2.5 ±15 nA CMRR Common Mode VCM = ±10.3V 82 97 80 96 dB Rejection Ratio PSRR Power Supply VS = ±10V to ±17V 88 100 84 99 dB Rejection Ratio IS Supply Current TA = 125°C 2.5 2.5 mA VO Maximal Output RL = 50k ±12.5 ±13.2 ±12.5 ±13.2 V Voltage Swing RL = 2k ±12.0 ±12.6 ±12.0 ±12.6 V
VS =
±
15V, VCM = 0V, Gain = 10 or 100, 0
°
C
≤
TA
≤
70
°
C, unless otherwise noted. LT1102AC LT1102C SYMBOL PARAMETER CONDITIONS MIN TYP MAX MIN TYP MAX UNITS
GE Gain Error G = 100, VO = ±10V, RL = 50k or 2k 0.04 0.11 0.05 0.14 % G = 10, VO = ±10V, RL = 50k or 2k 0.03 0.09 0.04 0.12 % TCGE Gain Error Drift G = 100, RL = 50k or 2k 8 18 9 22 ppm/°C (Note 6) G = 10, RL = 50k or 2k 5 10 6 14 ppm/°C GNL Gain Nonlinearity G = 100, RL= 50k 8 30 9 40 ppm G = 100, RL= 2k 11 36 12 48 ppm G = 10, RL= 50k or 2k 8 18 8 22 ppm VOS Input Offset Voltage 230 1000 280 1400 μV ΔVOS/ΔT Input Offset Voltage Drift (Note 6) 2 8 3 12 μV/°C IOS Input Offset Current 10 150 15 220 pA ΔIOS/ΔT Input Offset Current Drift (Note 6) 0.5 3 0.5 4 pA/°C IB Input Bias Current ±40 ±300 ±50 ±400 pA ΔIB/ΔT lnput Bias Current Drift (Note 6) 1 4 1 6 pA/°C CMRR Common Mode VCM = ±10.3V 83 98 81 97 dB Rejection Ratio PSRR Power Supply VS = ±10V to ±17V 87 101 85 100 dB Rejection Ratio IS Supply Current TA = 70°C 2.8 2.9 mA VO Maximum Output RL = 50k ±12.8 ±13.4 ±12.8 ±13.4 V Voltage Swing RL = 2k ±12.0 ±12.8 ±12.0 ±12.8 V 1102fb 4